11879069 has 4 divisors (see below), whose sum is σ = 11907840. Its totient is φ = 11850300.

The previous prime is 11879059. The next prime is 11879083. The reversal of 11879069 is 96097811.

It is a happy number.

11879069 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11879069 is a prime.

It is a super-2 number, since 2×11879069² = 282224560613522, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11879059) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13757 + ... + 14594.

It is an arithmetic number, because the mean of its divisors is an integer number (2976960).

Almost surely, 2^11879069 is an apocalyptic number.

It is an amenable number.

11879069 is a deficient number, since it is larger than the sum of its proper divisors (28771).

11879069 is an equidigital number, since it uses as much as digits as its factorization.

11879069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28770.

The product of its (nonzero) digits is 27216, while the sum is 41.

The square root of 11879069 is about 3446.6025300287. The cubic root of 11879069 is about 228.1711869702.

The spelling of 11879069 in words is "eleven million, eight hundred seventy-nine thousand, sixty-nine".